mirror of https://github.com/rust-lang/rust
23 lines
496 B
Rust
23 lines
496 B
Rust
//@ check-fail
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#![feature(core_intrinsics, intrinsics)]
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fn a() {
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let _: unsafe extern "rust-intrinsic" fn(isize) -> usize = std::mem::transmute;
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//~^ ERROR cannot coerce
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}
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fn b() {
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let _ = std::mem::transmute as unsafe extern "rust-intrinsic" fn(isize) -> usize;
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//~^ ERROR casting
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}
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fn c() {
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let _: [unsafe extern "rust-intrinsic" fn(bool) -> bool; 2] = [
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std::intrinsics::likely, //~ ERROR cannot coerce
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std::intrinsics::unlikely,
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];
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}
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fn main() {}
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